ES227916A3 - A procedure, with its corresponding apparatus, for the manufacture of rigid tubes calibrated by plastic material. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure, with its corresponding apparatus, for the manufacture of rigid tubes calibrated by plastic material. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES227916A3 ES227916A3 ES227916A ES227916A ES227916A3 ES 227916 A3 ES227916 A3 ES 227916A3 ES 227916 A ES227916 A ES 227916A ES 227916 A ES227916 A ES 227916A ES 227916 A3 ES227916 A3 ES 227916A3
- Authority
- ES
- Spain
- Prior art keywords
- machine
- translation
- manufacture
- plastic material
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Process for the manufacture of rigid pipes calibrated on a basis of plastic material, characterized in particuly by that the material in the soft state, as presented at the exit of the annull nozzle of the continuous extrusion machine, is subjected to a peripheral vessel or depression, which has to expand radially and apply it against one or several cylindrical calibration surfaces arranged concentrically in relation to the tube, and because said peripheral action is combined with a cooling of the tube on the outside and with a longitudinal traction made in the portion of the tube already hardened that follows the calibration zone. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES227916A ES227916A3 (en) | 1956-04-05 | 1956-04-05 | A procedure, with its corresponding apparatus, for the manufacture of rigid tubes calibrated by plastic material. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES227916A ES227916A3 (en) | 1956-04-05 | 1956-04-05 | A procedure, with its corresponding apparatus, for the manufacture of rigid tubes calibrated by plastic material. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES227916A3 true ES227916A3 (en) | 1956-06-01 |
Family
ID=69461026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES227916A Expired ES227916A3 (en) | 1956-04-05 | 1956-04-05 | A procedure, with its corresponding apparatus, for the manufacture of rigid tubes calibrated by plastic material. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES227916A3 (en) |
-
1956
- 1956-04-05 ES ES227916A patent/ES227916A3/en not_active Expired
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